asked 168k views
2 votes
You are meeting with four other people. If each person shakes hands once with each other person, how many handshakes are given

1 Answer

4 votes
10. imagine each person as the poits of a pentagon. from there, connect each point with each other. the connections between each point(person) should be 10.
answered
User Jun Hsieh
by
8.9k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.